EP 0667529 A3 19960124 - Non-specific reaction suppressor for immunoassays.
Title (en)
Non-specific reaction suppressor for immunoassays.
Title (de)
Suppressor von nichtspezifischen Reaktionen in Immuno-Assays.
Title (fr)
Suppresseur pour des réactions non-spécifiques dans des essais immunologiques.
Publication
Application
Priority
US 19447594 A 19940209
Abstract (en)
[origin: EP0667529A2] A non-specific reaction suppressor for immunoassays having the formula: <CHEM> where R1, R2, Y, X, and R3 are defined in the specification. <IMAGE>
IPC 1-7
IPC 8 full level
G01N 33/531 (2006.01); G01N 33/53 (2006.01); G01N 33/543 (2006.01)
CPC (source: EP US)
G01N 33/5306 (2013.01 - EP US); G01N 33/54393 (2013.01 - EP US); Y10S 436/815 (2013.01 - EP); Y10S 436/826 (2013.01 - EP)
Citation (search report)
- [X] GB 2042170 A 19800917 - TAKEDA CHEMICAL INDUSTRIES LTD
- [A] DATABASE WPI Section Ch Week 9301, Derwent World Patents Index; Class B04, AN 93-003055
- [DA] BOSCATO ET AL.: "Incidence and specificity of interference ....", CLINICAL CHEMISTRY, vol. 32, no. 8, WASHINGTON DC, pages 1491 - 1495, XP002918651
- [DA] SHEEHAN ET AL.: "A convenient synthesis of water-soluble carbodiimides", THE JOURNAL OF ORGANIC CHEMISTRY, vol. 26, no. 7, WASHINGTON DC, pages 2525 - 2528
Designated contracting state (EPC)
DE FR GB IT
DOCDB simple family (publication)
EP 0667529 A2 19950816; EP 0667529 A3 19960124; EP 0667529 B1 20020605; CN 1111016 A 19951101; DE 69526875 D1 20020711; DE 69526875 T2 20030123; JP 3284016 B2 20020520; JP H07253430 A 19951003; US 5506151 A 19960409
DOCDB simple family (application)
EP 95101638 A 19950207; CN 95102794 A 19950208; DE 69526875 T 19950207; JP 2207295 A 19950209; US 19447594 A 19940209